Restructure contents of blimp/client.

blimp/client/blimp_startup.h

Index: blimp/client/blimp_startup.h
diff --git a/blimp/client/blimp_startup.h b/blimp/client/blimp_startup.h
deleted file mode 100644
index a0b817b57b7e2ed48484a00ff295855d4222c7f4..0000000000000000000000000000000000000000
--- a/blimp/client/blimp_startup.h
+++ /dev/null
@@ -1,20 +0,0 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef BLIMP_CLIENT_BLIMP_STARTUP_H_
-#define BLIMP_CLIENT_BLIMP_STARTUP_H_
-
-#include "blimp/client/blimp_client_export.h"
-
-namespace blimp {
-namespace client {
-
-BLIMP_CLIENT_EXPORT void InitializeLogging();
-
-BLIMP_CLIENT_EXPORT bool InitializeMainMessageLoop();
-
-}  // namespace client
-}  // namespace blimp
-
-#endif  // BLIMP_CLIENT_BLIMP_STARTUP_H_